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Showing 2013Show all
2 papers · 1 filter
math.NA2013★ 6 cited
On sparse interpolation and the design of deterministic interpolation points
Zhiqiang Xu, Tao Zhou
In this paper, we build up a framework for sparse interpolation. We first investigate the theoretical limit of the number of unisolvent points for sparse interpolation under a gene…
astro-ph.HE2013★ 2 cited
The 2013 multiwavelength campaign on the Narrow-Line Seyfert 1 galaxy 1H 0323+342: a rosetta stone for the jet/disk paradigm
Omar Tibolla, Sarah Kaufmann, Luigi Foschini +11
Narrow-Line Seyfert 1 galaxies have been established as a new class of gamma-ray emitting AGN with relatively low black hole masses, but near-Eddington accretion rates. Other extra…